CA2393391A1 - Procede de preparation commerciale de formes isomeriques preferees d'acides gras conjugues non combines a un ester avec des systemes de solvants contenant des solvants de polyether alcool - Google Patents

Procede de preparation commerciale de formes isomeriques preferees d'acides gras conjugues non combines a un ester avec des systemes de solvants contenant des solvants de polyether alcool Download PDF

Info

Publication number: CA2393391A1
Authority: CA; Canada
Prior art keywords: polyether alcohol; fatty acids; isomeric forms; alcohol solvents; solvent systems
Prior art date: 2000-01-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

CA002393391A

Other languages

English (en)

Other versions

CA2393391C (fr

Inventor

Martin J. T. Reaney

Sean Jones

Neil D. Westcott

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Agriculture and Agri Food Canada AAFC

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-01-12

Filing date

2001-01-11

Publication date

2001-07-19

2001-01-11 Application filed by Individual filed Critical Individual

2001-07-19 Publication of CA2393391A1 publication Critical patent/CA2393391A1/fr

2009-10-27 Application granted granted Critical

2009-10-27 Publication of CA2393391C publication Critical patent/CA2393391C/fr

2021-01-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000004721 Polyphenylene oxide Substances 0.000 title abstract 3
229920000570 polyether Polymers 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
239000002904 solvent Substances 0.000 title abstract 2
239000005456 alcohol based solvent Substances 0.000 title 1
235000014113 dietary fatty acids Nutrition 0.000 title 1
150000002148 esters Chemical class 0.000 title 1
229930195729 fatty acid Natural products 0.000 title 1
239000000194 fatty acid Substances 0.000 title 1
150000004665 fatty acids Chemical class 0.000 title 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
239000003513 alkali Substances 0.000 abstract 2
239000000344 soap Substances 0.000 abstract 2
JBYXPOFIGCOSSB-GOJKSUSPSA-N 9-cis,11-trans-octadecadienoic acid Chemical compound CCCCCC\C=C\C=C/CCCCCCCC(O)=O JBYXPOFIGCOSSB-GOJKSUSPSA-N 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
244000020551 Helianthus annuus Species 0.000 abstract 1
OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 abstract 1
235000019485 Safflower oil Nutrition 0.000 abstract 1
235000019486 Sunflower oil Nutrition 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
125000005456 glyceride group Chemical group 0.000 abstract 1
238000006317 isomerization reaction Methods 0.000 abstract 1
OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 abstract 1
235000020778 linoleic acid Nutrition 0.000 abstract 1
239000003921 oil Substances 0.000 abstract 1
235000019198 oils Nutrition 0.000 abstract 1
235000011007 phosphoric acid Nutrition 0.000 abstract 1
235000011118 potassium hydroxide Nutrition 0.000 abstract 1
235000005713 safflower oil Nutrition 0.000 abstract 1
239000003813 safflower oil Substances 0.000 abstract 1
238000007127 saponification reaction Methods 0.000 abstract 1
239000002600 sunflower oil Substances 0.000 abstract 1
235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
239000008158 vegetable oil Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Wood Science & Technology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fats And Perfumes (AREA)
Machine Translation (AREA)

CA002393391A 2000-01-12 2001-01-11 Procede de preparation commerciale de formes isomeriques preferees d'acides gras conjugues non combines a un ester avec des systemes de solvants contenant des solvants de polyether alcool Expired - Fee Related CA2393391C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US17563100P	2000-01-12	2000-01-12
US60/175,631		2000-01-12
PCT/CA2001/000021 WO2001051597A2 (fr)	2000-01-12	2001-01-11	Procede de preparation commerciale de formes isomeriques preferees d'acides gras conjugues non combines a un ester avec des systemes de solvants contenant des solvants de polyether alcool

Publications (2)

Publication Number	Publication Date
CA2393391A1 true CA2393391A1 (fr)	2001-07-19
CA2393391C CA2393391C (fr)	2009-10-27

Family

ID=22641011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002393391A Expired - Fee Related CA2393391C (fr)	2000-01-12	2001-01-11	Procede de preparation commerciale de formes isomeriques preferees d'acides gras conjugues non combines a un ester avec des systemes de solvants contenant des solvants de polyether alcool

Country Status (4)

Country	Link
US (1)	US6822104B2 (fr)
AU (1)	AU2001226597A1 (fr)
CA (1)	CA2393391C (fr)
WO (1)	WO2001051597A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007022621A2 (fr) *	2005-08-23	2007-03-01	Her Majesty In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada	Procedes de preparation et d'utilisation de catalyseurs de base forts

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6414171B1 (en) *	2001-11-27	2002-07-02	Her Majesty In Right Of Canada, As Represented By The Minister Of Agriculture & Agri-Food Canada	Method for commercial preparation of conjugated linoleic acid from by-products of vegetable oil refining
US6409649B1 (en) *	2001-11-27	2002-06-25	Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Agriculture & Agri-Food Canada	Method for commercial preparation of conjugated linoleic acid using recycled alkali transesterification catalyst
DE10349455A1 (de) *	2003-10-23	2005-05-25	Bioghurt Biogarde Gmbh & Co. Kg	Verfahren zur Herstellung konjugierter, mehrfach ungesättigter Fettsäureester
HU227137B1 (en) *	2003-12-30	2010-08-30	Bunge Noevenyolajipari Zartkoe	Process for producing conjugated linoleic acid
US20060089453A1 (en) *	2004-10-26	2006-04-27	Pajerski Anthony D	Water-borne dispersions of oil modified urethane polymers
EP1844131B1 (fr)	2005-02-04	2011-05-11	Lipid Nutrition B.V.	Procede de preparation d'acides gras
WO2006101473A1 (fr) *	2005-03-15	2006-09-28	Stepan Company	Procédé et catalyseurs pour la conjugaison de doubles liaisons dans les acides gras et les dérivés d'acides gras
US8518128B2 (en)	2007-11-01	2013-08-27	University Of Saskatchewan	Fuel additive composition to improve fuel lubricity
CN101440030B (zh) *	2008-12-22	2011-12-07	吉林农业大学	超临界制取共轭亚油酸的方法
US9353331B2 (en)	2012-11-13	2016-05-31	Rrip, Llc	Method to recover free fatty acids from fats and oils
US10354912B2 (en) *	2016-03-21	2019-07-16	Qualcomm Incorporated	Forming self-aligned vertical interconnect accesses (VIAs) in interconnect structures for integrated circuits (ICs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2242230A (en) *		1941-05-20		Process of producing conjugation in
US2343644A (en) *	1941-07-30	1944-03-07	Distillation Products Inc	Procedure for the preparation of substances containing conjugated double bonds
NL7302254A (fr) *	1972-03-13	1973-09-17
JP3017108B2 (ja) *	1996-10-30	2000-03-06	リノール油脂株式会社	共役リノール酸の製造方法

2001
- 2001-01-11 CA CA002393391A patent/CA2393391C/fr not_active Expired - Fee Related
- 2001-01-11 AU AU2001226597A patent/AU2001226597A1/en not_active Abandoned
- 2001-01-11 US US10/220,143 patent/US6822104B2/en not_active Expired - Fee Related
- 2001-01-11 WO PCT/CA2001/000021 patent/WO2001051597A2/fr active Application Filing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007022621A2 (fr) *	2005-08-23	2007-03-01	Her Majesty In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada	Procedes de preparation et d'utilisation de catalyseurs de base forts
WO2007022621A3 (fr) *	2005-08-23	2007-11-08	Ca Minister Agriculture & Food	Procedes de preparation et d'utilisation de catalyseurs de base forts

Also Published As

Publication number	Publication date
US20040015001A1 (en)	2004-01-22
WO2001051597A3 (fr)	2001-11-29
US6822104B2 (en)	2004-11-23
CA2393391C (fr)	2009-10-27
AU2001226597A1 (en)	2001-07-24
WO2001051597A2 (fr)	2001-07-19

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Legal Events

Date	Code	Title	Description
2004-12-20	EEER	Examination request
2013-02-23	MKLA	Lapsed	Effective date: 20130111